Hi Lynne, Thanks for the comments. We only have a small patch for the vvdec wrapper. All other codes (raw demuxer, cbs reader, parser, and cbs writer in the future) will benefit the native decoder and the vvc ecosystem.
I do not think av1 is the savior. No matter how it promised you, if we only have one codec to choose from, it will be a disaster for all of us. But, if you and the ffmpeg tech committee decided to reject all vvc patches in the future, I can accept it and stop work on this. BTW, do you know the detailed plan for av1 native decoder? will we port dav1d back or implement a new one? thanks On Wed, Dec 23, 2020 at 12:10 AM Lynne <d...@lynne.ee> wrote: > Dec 21, 2020, 07:07 by nuomi2...@gmail.com: > > > you can download test clips here: > > > https://www.itu.int/wftp3/av-arch/jvet-site/bitstream_exchange/VVC/under_test/VTM-11.0/ > > > > Honestly, I'm not sure about this patch. Its an external library decoder, > which > doesn't help us very much, and its for a codec competing with another codec > (AV1) for which we don't really have a native decoder for yet. Not to > mention > some of us were involved with the effort to standardize and/or write a > decoder > for AV1, so there's also a personal element to not wanting VVC to have any > success. > > So I'm kind of against this particular patch as-is. I'd be okay with it > being a native > decoder built into our codebase. But as-is, this serves nothing to help the > project, but only corporations who invested into the codec and want to see > some return on their investment from enforcing licensing on our users. > And no one is even really using this codec at the moment. > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
